I have recently bought a pair of Odessa barbs - the male chases the female alot to the point where it gets worn out and hides under a plant. Then when its feeding time it seems to be ok and full of life. Should I get another female to ease the stress on it? Who has Odessa Barbs? How big do they get (6cm??) They are in a 215L tank with other barbs.

i think they grow up to 1 and a half inches...how many do you have? it is preferably to have six in one tank.

actually odessa barbs get to about 10cm, if you have room in your tank i'd get more